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AT45DB081D-SSU

1997 (Memory Format) Memory 1MB 66MHz

AT45DB081D-SSU General Description

DATAFLASH, 8MB, SERIAL, 8SOIC; Memory Type:Flash; Memory Size:8Mbit; Memory Configuration:4096 Pages x 264 Bytes; Supply Voltage Min:2.7V; Supply Voltage Max:3.6V; Memory Case Style:SOIC; No. of Pins:8; Clock Frequency:50MHz; Interface Type:Serial, SPI; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; SVHC:No SVHC (19-Dec-2012); Base Number:45; Device Marking:AT45DB081D-SSU; Frequency:66MHz; IC Generic Number:45DB081; Interface:Serial, SPI; Logic Function Number:45DB081; Memory Configuration:4K Pages x 256B; Memory Size:8Mbit; Memory Type:Flash, NOR; Operating Temperature Range:-40°C to +85°C; Package / Case:SOIC; Supply Voltage Range:2.7V to 3.6V; Termination Type:SMD

Key Features

Single 2.5V or 2.7V to 3.6V Supply

RapidS Serial Interface: 66 MHz Maximum Clock Frequency

SPI Compatible Modes 0 and 3

User Configurable Page Size

256 Bytes per Page

264 Bytes per Page

Page Size Can Be Factory Pre-configured for 256 Bytes

Page Program Operation

Intelligent Programming Operation

4,096 Pages (256/264 Bytes/Page) Main Memory

Flexible Erase Options

Page Erase (256 Bytes)

Block Erase (2 Kbytes)

Sector Erase (64 Kbytes)

Chip Erase (8 Mbits)

Two SRAM Data Buffers (256/264 Bytes)

Allows Receiving of Data while Reprogramming the Flash Array

Continuous Read Capability through Entire Array

Ideal for Code Shadowing Applications

Low-power Dissipation

7 mA Active Read Current Typical

25 A Standby Current Typical

5 A Deep Power Down Typical

Hardware and Software Data Protection Features

Individual Sector

Sector Lockdown for Secure Code and Data Storage

Individual Sector

Security: 128-byte Security Register

64-byte User Programmable Space

Unique 64-byte Device Identifier

JEDEC Standard Manufacturer and Device ID Read

100,000 Program/Erase Cycles Per Page Minimum

Data Retention20 Years

Industrial Temperature Range

Green (Pb/Halide-free/RoHS Compliant) Packaging Options

Specifications

Programmabe Verified Memory Type Non-Volatile
Memory Format FLASH Technology FLASH
Memory Size 8Mbit Memory Organization 264 Bytes x 4096 pages
Memory Interface SPI Clock Frequency 66 MHz
Write Cycle Time - Word, Page 4ms Access Time -
Voltage - Supply 2.7V ~ 3.6V Operating Temperature -40°C ~ 85°C (TC)
Mounting Type Surface Mount

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Ratings and Reviews

More
J
J**e 01/20/2022

Impressed by Avaq's commitment to quality. These original TDA7570 components are a great addition to my collection. Excellent purchase!

16
L
L**y 12/11/2021

Received the item in good condition. Not tested yet. I’ll update feedback later.

17
S
S**i 04/01/2021

The prompt delivery of Avaq's SI7540DP components ensures I can complete my project without any delay. The components themselves are top-notch, delivering exceptional results!

11

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